| Grad to Montalegre | 1,224.72 mi (1,971.00 km) |
| Grad to Montemor-o-Novo | 1,349.22 mi (2,171.36 km) |
| Grad to Montemor-o-Velho | 1,317.42 mi (2,120.18 km) |
| Grad to Montijo | 1,379.16 mi (2,219.54 km) |
| Grad to Mortagua | 1,287.81 mi (2,072.53 km) |
| Grad to Moura | 1,334.17 mi (2,147.13 km) |
| Grad to Murtosa | 1,296.82 mi (2,087.02 km) |
| Grad to Nazare | 1,354.26 mi (2,179.47 km) |
| Grad to Nelas | 1,267.32 mi (2,039.55 km) |
| Grad to Obidos | 1,366.84 mi (2,199.71 km) |
| Grad to Odemira | 1,408.89 mi (2,267.39 km) |
| Grad to Odivelas | 1,388.06 mi (2,233.86 km) |
| Grad to Oeiras | 1,398.23 mi (2,250.23 km) |
| Grad to Olhao | 1,395.88 mi (2,246.45 km) |
| Grad to Oliveira de Azemeis | 1,286.09 mi (2,069.76 km) |
